Super great
hmm....Spear-Jump anyone?
hmm....Spear-Jump anyone?
Not sure how well you could jump with spears. Might be able to climb with them, though.
Hmm..how about..like..Pole Jumping?
climb's another good choice though
climb's another good choice though
Pole jumping. That might work. 
yay! It would be "Hoo waah!"